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Clutch size and the costs of incubation in the pied flycatcher Ficedula hypoleuca
OtherAbstract: We manipulated clutch size in a Swedish breeding population of Pied Flycatchers to investigate effecPalabras claves:Autores:Juan MorenoFuentes:googleClutch‐size variation in Western Palaearctic secondary hole‐nesting passerine birds in relation to nest box design
OtherAbstract: Secondary hole‐nesting birds that do not construct nest holes themselves and hence regularly breed iPalabras claves:Autores:Juan MorenoFuentes:googleCollalba negra–Oenanthe leucura (Gmelin, 1789)
OtherAbstract: Claramente mayor que las collalbas gris y rubia, con una mayor cabeza y un pico más largo y robusto.Palabras claves:Autores:Juan MorenoFuentes:googleAttractive blue-green egg coloration and cuckoo− host coevolution
OtherAbstract: Recent evidence suggests that blue-green coloration of bird eggshells may be related to female and/oPalabras claves:Autores:Juan MorenoFuentes:googleAvian nests and nest-building as signals
OtherAbstract: Birds may signal their condition, health or parental disposition to mates through large nests or intPalabras claves:Autores:Juan MorenoFuentes:googleAvian reproduction in a Mediterranean context: contributions of ornithological research in Spain
OtherAbstract: Avian reproduction in a Mediterranean context: contributions of ornithological research in Spain. AiPalabras claves:Autores:Juan MorenoFuentes:googleAvian song complexity is associated with high field metabolic rate
OtherAbstract: Question: Is the production of bird song costly? Analyses of oxygen consumption during singing proviPalabras claves:Autores:Juan MorenoFuentes:googleBLUE AND GREEN EGG‐COLOR INTENSITY IS ASSOCIATED WITH PARENTAL: EFFORT AND MATING SYSTEM IN PASSERINES: SUPPORT FOR: THE SEXUAL SELECTION HYPOTHESIS.
OtherAbstract: Among several adaptive explanations proposed to account for variation in avian egg color, that relatPalabras claves:Autores:Juan MorenoFuentes:googleBacterial degradability of white patches on primary feathers is associated with breeding date and parental effort in a migratory bird
OtherAbstract: We compared the in vitro bacterial degradability of the white patch and melanized area of primary fePalabras claves:Autores:Juan MorenoFuentes:googleBegging behaviour and its energetic cost in great spotted cuckoo and magpie host chicks
OtherAbstract: Begging is one of the main factors governing food delivery to chicks by adult birds and it is of grePalabras claves:Autores:Juan MorenoFuentes:google